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Ashish khandelwal

· started a discussion

· 1 Months ago

i think (all+no) and (some+some not) are either or cases.

Knowledge Expert

· commented

· 1 Months ago

Dear Student, Some+No makes either or.....................not all+no.... Keep Learning with Us Best Wishes Team Toprankers
Michael Imraann

· started a discussion

· 1 Months ago

y cannot be i and iii are complimented pairs?

Question:
DIRECTIONS: In each of the questions below are given three statements followed by three conclusions numbered I, II and III. You have to take the given statements to be true even if they seem to be at variance from commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts.


Statements: 

I. Some leaves are roots . 

II. Some roots  are flowers. 

III. Some flowers are lakes.


Conclusions:

I. All lakes are roots . 

II. Some flowers are leaves. 

III. No lakes are roots.

Options:
A) Only I follows
B) Only II follows
C) Only III follows
D) Either I or III follows
E) None Follows
Solution:

Ans: (e) According to the statement, Venn-diagram is.


 

Conclusions:
I. All lakes are roots . (False)
II. Some flowers are leaves.(False)
III. No lakes are roots.(False)

Either I or III follows
So, None follows.

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